Second this, getting the same problem.
On Feb 15, 8:33 pm, jt wrote:
> Hi,
> I am receiving the following errors during deployment:
> Rolling back the update.
> java.io.IOException: Error posting to
> URL:https://appengine.google.com/api/appversion/clonefiles?app_id=stcjade...
> 500 Internal Ser
(cross posted from
http://stackoverflow.com/questions/4743534/appengine-memcache-always-returns-null)
I can't seem to figure out why, but I get a cache miss on memcache on
every single attempt. I'm using a framework that abstracts away the
actual call to the memcache service; however, even when I
gt; What's wrong with the NDK_PROJECT_PATH
This is the wrong forum, but it looks like you have a semicolon in
front when you shouldn't. If that's not the cause, are you sure this
is a system environment variable rather than a user environment
variable that maybe isn't
My web framework doesn't give access to the raw servlet request or
response objects (stateless). This is obviously making it rather
difficult to use the BlobstoreService. Is there any way to get the
BlobKeys from a successful upload other than
BlobstoreService.getUploadedBlobs? I suppose I could
Can you make this sticky or a FAQ or something? I've been having
terribly deployment problems (had to adjust my deployment script to
retry 10+ times), and seems like this solution should be shouted from
the rooftops. :)
On Nov 16, 7:20 pm, "Ikai Lan (Google)"
wrote:
> Strange, I could have sworn
Obviously, the difference is that I have another @ManyToOne that
references another entity type.
I've always felt like I had a firm handle on JPA, but using it with GAE
has been a very discouraging endeavor, so far.
Thanks for the feedback,
Dave
On 10/04/2010 11:56 PM, Hariharan Ananthara
his way? I've
been using this technique in JPA for years.
Thanks,
Dave
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I attempt to add a new
entity to the collection of children, I always get an error indicating
that the entity group is incorrect. I just haven't been able to find
any information about how to make this work.
Thanks for any tips/links.
Dave
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> Hi Rahul, The fix described above did not seem to work.
> I also tried deleting the eclipse directory then followed your
> directions,
> Dave, how did you manage to bypass this problem? did you just keep on
> creating servlets manually and adding them to your web.xml?
I di
> Will Google App Engine for Java be impacted ?
No. The lawsuit concerns Android/Dalvik, Google's mobile Java
implementation. The licensing for J2SE and J2ME are significantly
different.
Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
http://training.figleaf.com/
Fig Leaf Sof
f
IdGeneratorStrategy.IDENTITY:
http://db.apache.org/jdo/api21/apidocs/javax/jdo/annotations/IdGeneratorStrategy.html
Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
http://training.figleaf.com/
Fig Leaf Software is a Veteran-Owned Small Business (VOSB) on
GSA Schedule, and provides
t to upload to GAE unless you log into GAE using your
domain (http://appengine.appspot.com/a/yourdomain.com/ or something
like that).
Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
http://training.figleaf.com/
Fig Leaf Software is a Veteran-Owned Small Business (VOSB) on
GSA Sched
servlet, but then you
lose the web.xml autoconfiguration that you get when you generally
create servlets in Eclipse.
I haven't tried the fix described by Rahul yet.
Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
http://training.figleaf.com/
Fig Leaf Software is a Veteran-Owned S
-framework-objectify.appspot.com/
If you want more information about the Play Framework, go here:
http://www.playframework.org/
I invite the GAE/J community to take a look and see what you think. If
you have suggestions for improvement, don't hesitate to forward it on
or create an issue.
dave
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You receiv
09/10/creating-bidrectiona...
>
> We're looking at expanding the capabilities of the App Engine Cookbook to
> support examples like this contributed by the community.
>
>
>
> On Tue, Jan 19, 2010 at 4:48 PM, Dave wrote:
> > I have been working assiduously on a GWT projec
I have been working assiduously on a GWT project. I have implemented
the stockwatcher app without problems. It's new to me to be working
with JDO/JPA. I'm more in tuned to using relational DB. There are no
concrete application example that deals with one to many DB. I have
read some of the document
I am having the same problems of how to do this. However, I do not
like Jason's solution because it seems as if I would get the book data
back even if I wanted the author data only.
On Jan 12, 5:58 pm, "Jason (Google)" wrote:
> If you're using JDO, then just as Juan said, you can fetch the author
il funtionality, I was using
http://smtp2web.com which had a nice feature in that if an exception
is thrown when calling the webhook, it would send a bounce email to
the sender and stop trying. This was nice I thought because there was
user feedback that the mail didn't get through.
ebhook is being called repeatedly?
Any help is appreciated.
thanks,
dave
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Thanks Max - looking forward to it. Keep up the great work.
dave
On Nov 6, 8:17 am, "Max Ross (Google)"
wrote:
> The next SDK (1.2.8) is working its way through QA right now so hopefully it
> will be available in the next week or two.
>
>
>
> On Thu, Nov 5, 2009 at
Thanks for the reply Max. I pretty much came to the same conclusion.
Any ETA on when the support will be released for general use?
dave
On Nov 4, 5:05 am, "Max Ross (Google)"
wrote:
> "not-equal" filters are not supported in the current SDK unless you're doing
>
And
public void myMethod2() {
Query query = entityManager.createQuery("select o from Myclass
o where o.title = :p1 and o.myProperty <> :p2");
// bind params
query.getResultList();
// exception thrown unexpectedly also
}
On Nov 1, 3:32 am, Da
In persistence.xml -
org.datanucleus.store.appengine.jpa.DatastorePersistenceProvider
Any help you provide is appreciated.
thanks,
dave
On Nov 1, 3:23 am, Dave Cheong wrote:
> What I'm saying is I'm usi
What I'm saying is I'm using EMF and writing JPQL and "<>" is not
working, which it should since it is the valid operator for
inequality. Are you saying it works for you?
dave
On Nov 1, 12:27 am, datanucleus wrote:
> > 1). I can't seem to get "!=&qu
ng my
EntityManagerFactory and hence EntityManager, so any JPA Queries that
get created from this should default to JPQL syntax. No?
thanks,
dave
On Oct 31, 11:56 pm, Dave Cheong wrote:
> Thanks for the prompt reply. Couple of quick questions to follow up:
>
> 1) I can't seem to get "!=&qu
hat automatically make my Queries compile to JPQL?
Also, if using EntityManager, I won't be able to go:
pm.newQuery("javax.jdo.query.JPQL", "SELECT p FROM Person p WHERE
p.lastName = 'Jones'");
... as your link above suggests.
Am I on the wrong track here? P
Hi all,
In JPA and SQL, the inequality operator is "<>", but I believe in JDO
it is "!=". AppEngine supports "!=" but does not support "<>".
Is there any remote possibility of adding "<>" as the inequalit
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